Galacta Knight, Eternal Hero

Suspend 7 {b} This creature must be cast for
it's suspend cost Galacta knight has
hexproof and indestructible as long as it's exiled Flying, menace, When Galacta knight enters the battlefield it fights up to three creatures you don't control, Galacta knight heals after each fight. When Galacta knight would be destroyed transform it instead